English verb conjugation
COULD LASSO

Regular verb: lasso - lassoed - lassoed

Affirmation

Simple form	V-ing form
I could lasso you could lasso he could lasso we could lasso you could lasso they could lasso	I could be lassoing you could be lassoing he could be lassoing we could be lassoing you could be lassoing they could be lassoing
Perfect	V-ing perfect
I could have lassoed you could have lassoed he could have lassoed we could have lassoed you could have lassoed they could have lassoed	I could have been lassoing you could have been lassoing he could have been lassoing we could have been lassoing you could have been lassoing they could have been lassoing

Negation

Simple form	V-ing form
I couldn't lasso you couldn't lasso he couldn't lasso we couldn't lasso you couldn't lasso they couldn't lasso	I couldn't be lassoing you couldn't be lassoing he couldn't be lassoing we couldn't be lassoing you couldn't be lassoing they couldn't be lassoing
Perfect	V-ing perfect
I couldn't have lassoed you couldn't have lassoed he couldn't have lassoed we couldn't have lassoed you couldn't have lassoed they couldn't have lassoed	I couldn't have been lassoing you couldn't have been lassoing he couldn't have been lassoing we couldn't have been lassoing you couldn't have been lassoing they couldn't have been lassoing

Interrogative form

Simple form	V-ing form
could I lasso? could you lasso? could he lasso? could we lasso? could you lasso? could they lasso?	could I be lassoing? could you be lassoing? could he be lassoing? could we be lassoing? could you be lassoing? could they be lassoing?
Perfect	V-ing perfect
could I have lassoed? could you have lassoed? could he have lassoed? could we have lassoed? could you have lassoed? could they have lassoed?	could I have been lassoing? could you have been lassoing? could he have been lassoing? could we have been lassoing? could you have been lassoing? could they have been lassoing?

Interro-negative form

Simple form	V-ing form
couldn't I lasso? couldn't you lasso? couldn't he lasso? couldn't we lasso? couldn't you lasso? couldn't they lasso?	couldn't I be lassoing? couldn't you be lassoing? couldn't he be lassoing? couldn't we be lassoing? couldn't you be lassoing? couldn't they be lassoing?
Perfect	V-ing perfect
couldn't I have lassoed? couldn't you have lassoed? couldn't he have lassoed? couldn't we have lassoed? couldn't you have lassoed? couldn't they have lassoed?	couldn't I have been lassoing? couldn't you have been lassoing? couldn't he have been lassoing? couldn't we have been lassoing? couldn't you have been lassoing? couldn't they have been lassoing?